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National Stock Number:
4820-01-199-7933
Federal Supply Class:
4820
National Item Identification Number:
011997933
Description:
VALVE,REGULATING,FLUID PRESSURE
Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.
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Manufacturer Information:
| 40741-001 | 55378 | TRAC REGULATOR CO., INC. | | 40741-001Q5 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | ANAP911X0-001 | 70667 | ATLAS VALVE CO | | NAP911 | 70667 | ATLAS VALVE CO | | NAP911 1-4IN 25-60PSI | 70667 | ATLAS VALVE CO | | NAP911 1-4IN 25-60PSIQ5 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | NAP911Q5 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY MATERIAL | BRONZE | | BODY STYLE | STRAIGHT THRU | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES | | FIRST END STYLE DESIGNATOR | SOCKET W/BRAZING RING | | FLOW CONTROL DEVICE | DISK | | MAXIMUM INLET PRESSURE RATING | 700.0 POUNDS PER SQUARE INCH | | PROPRIETARY CHARACTERISTICS | PACS | | OUTLET PRESSURE RANGE | +25.0/+60.0 POUNDS PER SQUARE INCH | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AN ITEM THAT SUPPORTS SUBSAFE CRITICAL SYSTEMS AND REQUIRES OBJECTIVE QUALITY EVIDENCE THAT QUALITY ASSURANCE REQUIREMENTS HAVE BEEN MET, INCLUDING CERTIFICATION OF TESTS FOR HYDROSTATIC AND/OR OPERATIONAL TESTING AND ITEM SERIALIZATION TRACEABLE TO THE CERTIFICATIONS DURING INITIAL PROCUREMENT AND ANY SUBSEQUENT REPAIRS. GOVERNMENT SOURCE INSPECTION IS INVOLVED | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SEAT MATERIAL | NICKEL COPPER ALLOY | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING |
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